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Ad hoc network alarm method and device and machine readable storage medium

An ad-hoc network and machine technology, applied to alarms, instruments, network topology, etc., can solve the problems of untimely feedback of alarm information and inconspicuous alarm effects, and achieve the goal of improving intelligence, improving alarm effects, and ensuring costs Effect

Inactive Publication Date: 2021-05-11
CHINA PETROLEUM & CHEM CORP +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] Aiming at the deficiencies in the above-mentioned prior art, the present invention provides an ad-hoc network alarm method, device and machine-readable storage medium, which can solve the problem of untimely feedback of alarm information and inconspicuous alarm effect in refining and chemical enterprises in the prior art. technical problem

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  • Ad hoc network alarm method and device and machine readable storage medium
  • Ad hoc network alarm method and device and machine readable storage medium
  • Ad hoc network alarm method and device and machine readable storage medium

Examples

Experimental program
Comparison scheme
Effect test

Embodiment approach 1

[0063] see figure 1 , figure 1 It is a schematic flowchart of the ad hoc network alarm method provided in Embodiment 1 of the present invention.

[0064] Such as figure 1 As shown, the first aspect of the present invention provides an ad hoc network alarm method. The first monitoring device and the second monitoring device perform an ad hoc network. Both the first monitoring device and the second monitoring device can include various sensors for Monitoring temperature, smoke, various gases, etc., the method includes:

[0065] Executed by the first monitoring device:

[0066] S100. Acquire environmental data.

[0067] Environmental data may include data on temperature, smoke, various gases, and the like. For smoke and various gases, concentration data are usually obtained. Of course, property data of electricity, magnetism, radiation, liquid, solid, etc. may also be included.

[0068] S200. Determine whether the environmental data reaches an alarm threshold.

[0069] S3...

Embodiment approach 2

[0085] Based on implementation mode 1, please refer to figure 2 , figure 2 It is a schematic flowchart of determining an alarm area in the ad hoc network alarm method provided in Embodiment 2 of the present invention.

[0086] Further, as figure 2 As shown, the first monitoring device is a fixed device, then the first monitoring device and at least one second monitoring device conduct an ad hoc network, the location data of the first monitoring device includes the built-in location data of the first monitoring device, and in S400 according to the first The step of monitoring the location data and environment data of the equipment before obtaining the alarm data includes:

[0087] S901. The first monitoring device acquires built-in location data of the first monitoring device.

[0088] Since the first monitoring device is a fixed device, its position coordinates are fixed, so the fixed position coordinates can be built into the first monitoring device. Of course, if the ...

Embodiment approach 3

[0091] Based on implementation mode one or two, please refer to image 3 , image 3 It is a schematic flowchart of determining an alarm area in the ad hoc network alarm method provided in Embodiment 3 of the present invention.

[0092] Further, as image 3 As shown, the first monitoring device is a mobile device, then the first monitoring device and at least two second monitoring devices conduct an ad hoc network, and the location data of the first monitoring device includes the positioning position data of the first monitoring device. In S400, according to the first A step including:

[0093] S902. The first monitoring device sends positioning data to the second monitoring device in the ad hoc network.

[0094] S903. The second monitoring device in the ad hoc network measures the angle of arrival of the positioning data.

[0095] S904. The second monitoring device in the ad hoc network sends the angle of arrival and the location data of the second monitoring device to the...

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Abstract

The invention relates to the technical field of safety monitoring, and discloses an ad hoc network alarm method, device and system and a machine readable storage medium. A first monitoring device and a second monitoring device forms an ad hoc network, and the method comprises the following steps of enabling the first monitoring device to execute the following steps of obtaining the environmental data; judging whether the environment data reaches an alarm threshold value or not; if the environment data reaches the alarm threshold value, carrying out first alarm; obtaining the alarm data according to the position data and the environment data of the first monitoring device, wherein the alarm data comprises an alarm area; sending the alarm data to a second monitoring device in the ad hoc network; and enabling the second monitoring device in the ad hoc network to execute the following steps of receiving the alarm data; judging whether the second monitoring device is located in the alarm area according to the position data of the second monitoring device; and if yes, performing a second alarm. According to the invention, the automatic networking alarm of the monitoring devices in the area can be realized, and operators in the surrounding area can be reminded to take precautions in time.

Description

technical field [0001] The invention relates to the technical field of safety monitoring, in particular to an ad hoc network alarm method, device and machine-readable storage medium. Background technique [0002] The equipment area of ​​refining and chemical enterprises is relatively complicated. Inadequate inspections may easily result in failure to obtain alarm information in time and miss the best processing stage; at risk. All of the above situations will cause the alarm to fail. At the same time, due to the relatively poor signal in the refining and chemical plant area, especially the signal in the intensive installation area is seriously blocked, it is difficult to transmit the alarm signal of toxic and harmful gas to the monitoring center platform in a timely and comprehensive manner, and it is impossible to remind the safety management personnel to make an emergency response in time. [0003] At present, relevant research has been carried out on the problem of moni...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G08B25/10H04W4/02H04W84/18
CPCG08B25/10H04W84/18H04W4/02
Inventor 李绪延徐杨穆波王云龙董平军
Owner CHINA PETROLEUM & CHEM CORP
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